DE2609717A1 - Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem - Google Patents

Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem

Info

Publication number
DE2609717A1
DE2609717A1 DE19762609717 DE2609717A DE2609717A1 DE 2609717 A1 DE2609717 A1 DE 2609717A1 DE 19762609717 DE19762609717 DE 19762609717 DE 2609717 A DE2609717 A DE 2609717A DE 2609717 A1 DE2609717 A1 DE 2609717A1
Authority
DE
Germany
Prior art keywords
transducers
pressure transducers
measuring
flow
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19762609717
Other languages
German (de)
English (en)
Inventor
Hubert Hinkelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Priority to DE19762609717 priority Critical patent/DE2609717A1/de
Priority to AT231576A priority patent/AT340704B/de
Priority to FR7705739A priority patent/FR2344009A1/fr
Publication of DE2609717A1 publication Critical patent/DE2609717A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
DE19762609717 1976-03-09 1976-03-09 Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem Pending DE2609717A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19762609717 DE2609717A1 (de) 1976-03-09 1976-03-09 Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem
AT231576A AT340704B (de) 1976-03-09 1976-03-31 Einrichtung zur messung der leckverluste in einem flussigkeitsfuhrenden leitungssystem
FR7705739A FR2344009A1 (fr) 1976-03-09 1977-02-28 Dispositif pour mesurer les fuites dans un systeme de conduites vehiculant des liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762609717 DE2609717A1 (de) 1976-03-09 1976-03-09 Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem

Publications (1)

Publication Number Publication Date
DE2609717A1 true DE2609717A1 (de) 1977-09-15

Family

ID=5971902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762609717 Pending DE2609717A1 (de) 1976-03-09 1976-03-09 Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem

Country Status (3)

Country Link
AT (1) AT340704B (enExample)
DE (1) DE2609717A1 (enExample)
FR (1) FR2344009A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384475A (en) * 1979-10-18 1983-05-24 The Electricity Council Location of leaks in oil-filled cables
CN108591836A (zh) * 2018-04-13 2018-09-28 中国石油大学(北京) 管道泄漏的检测方法和装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624271B1 (fr) * 1987-12-02 1990-03-30 Aerospatiale Dispositif detecteur de fuites pour circuit a circulation de fluide
FR2764378B1 (fr) * 1997-06-06 1999-08-20 Regie Autonome Transports Appareillage de signalisation de debit notamment du a une fuite dans un circuit de fluide
CN109386738B (zh) * 2018-12-18 2023-11-14 中国石油天然气集团有限公司 一种输气管道阀室干线管道爆管监测报警及连锁保护装置
CN111853553B (zh) * 2020-07-30 2022-02-25 中冶赛迪重庆信息技术有限公司 流体管道的故障检测方法及系统
CN113309988A (zh) * 2021-04-06 2021-08-27 中国船舶重工集团公司第七0三研究所 一种利用管路压力变化判断管路泄露方法
CN117129629A (zh) * 2023-08-07 2023-11-28 天地（常州）自动化股份有限公司 气体变送器自动筛选装置
CN119688042B (zh) * 2024-12-31 2025-11-21 麦米特科技(武汉)有限公司 基于Cat.1水表数据采集方法及设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384475A (en) * 1979-10-18 1983-05-24 The Electricity Council Location of leaks in oil-filled cables
CN108591836A (zh) * 2018-04-13 2018-09-28 中国石油大学(北京) 管道泄漏的检测方法和装置
CN108591836B (zh) * 2018-04-13 2020-06-26 中国石油大学(北京) 管道泄漏的检测方法和装置

Also Published As

Publication number Publication date
FR2344009B3 (enExample) 1980-01-11
AT340704B (de) 1977-12-27
ATA231576A (de) 1977-04-15
FR2344009A1 (fr) 1977-10-07

Similar Documents

Publication Publication Date Title
DE19917261C5 (de) Elektromagnetische Durchflußmesseranordnung
DE3141225A1 (de) Verfahren und vorrichtung zur bestimmung des massenflusses eines stroemenden mediums
DE3046797A1 (de) Elektrooptisches messsystem mit fehlerkorrektur
EP1217337A2 (de) Verfahren zur Prüfung des Messbetriebes eines Flüssigkeitmessgerätes
EP0788624A1 (de) Verfahren zur analyse eines messwertes sowie messwertanalysator zur durchführung des verfahrens
DE2917237A1 (de) Widerstands-fernabtastschaltung
DE202004021438U1 (de) Anordnung von Sensorelementen zum zuverlässigen Messen einer Temperatur
EP0024488A2 (de) Vorrichtung zum Ermitteln des Durchflusses in Rohrleitungen
DE2609717A1 (de) Einrichtung zur messung der leckverluste in einem fluessigkeitsfuehrenden leitungssystem
DE2331222A1 (de) Fluessigkeitsmessgeraet
DE102019126883A1 (de) Verfahren zum Überwachen eines Meßgeräte-Systems
DE2656304A1 (de) Elektronischer zaehler
DE3200353A1 (de) Verfahren und schaltungsanordnung, insbesondere zur temperaturmessung
DE2702815C3 (de) Temperaturmeßvorrichtung
EP0496254A1 (de) Messvorrichtung zur elektrischen Messung eines Widerstandes sowie zugehöriges Messverfahren
EP0756177B1 (de) Einrichtung zum Messen von elektrischer Energie
DE2710782A1 (de) Temperaturmesser
DE4446775A1 (de) Verfahren zur Kompensation der thermischen Offsetdrift von Sensoren
DE102023100836B3 (de) Luftfilteranordnung und Verfahren zur Bestimmung der Beladung eines Luftfilters
AT370537B (de) Digitale einrichtung zur bestimmung des stationaeren wertes eines analogsignals
DE19854868B4 (de) Thermoflußmeßgerät und Kraftstoff-Steuereinrichtung
DE3426885C2 (enExample)
DE3105256A1 (de) "verfahren und vorrichtung zur bestimmung der eintauchtiefe von corestaeben"
DE19949138A1 (de) Wärmeempfindlicher Durchflußmesser
EP0065155A2 (de) Verfahren und Anordnung zur Feststellung und Meldung von Kühlungsstörungen in einem Brennelement eines Reaktorkerns

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee